We always ensure the originality, advancedness and practicality of our graphite electrode IP 250mm, graphite block for welding, Molded Graphite. Give us a chance and we will prove our capability. We always adhere to the development strategy of science and technology, and constantly enhance our competitiveness with advanced technology.

Graphite purification service high purity graphite ash content 2PPM

In addition to supplying graphite materials and graphite processed products, we can also provide graphite purification services. For graphite materials, we can supply graphite blocks and rods in ash content less than 50PPM. For graphite machined parts, we can purify to 5PPM. If required by customers, some processed parts can be purified to 2PPM.

Description of Purification service

We call graphite materials with carbon content > 99.9% as high-purity graphite. It is mainly used in semiconductor field, graphite rod for spectral analysis, graphite crucible for precious metal smelting, graphite boat for lithium battery anode, monocrystalline vacuum furnace in photovoltaic industry, etc.

We can undertake graphite purification service according to customers' requirements for graphite purity. According to the different use environment, the purification is usually at ≤100ppm, ≤50ppm,≤20ppm, ≤10ppm, ≤5ppm, ≤2ppm and so on.

Packaging and shipping

We carry out vacuum packing for our finished products after graphite purification service. At the same time, customized packaging according to customer needs, wooden box, pallet packaging methods are available.

According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.

Our employees regard the company as their home. They put forward excellent new suggestions to improve the quality of High Grade Crystalline Flake Graphite / Micronized Graphite / Expandable Graphite / Spherical Graphite. We have been operating steadily, honestly and faithfully, striving to create value for our shareholders, partners, employees and society, and doing our industry responsibilities well. What You Need Is What We Pursue.